[Qemu-devel] [PATCH v4 03/11] tests/vm: run test builds on snapshot

[Gerd Hoffmann]

The build script doesn't shutdown the guest VMs properly,
which results in filesystem corruption and guest boot
failures sooner or later.

Use the --snapshot to run builds on a snapshot,
That way killing the VM doesn't corrupt the base image.

Signed-off-by: Gerd Hoffmann <address@hidden>
Tested-by: Thomas Huth <address@hidden>
---
 tests/vm/Makefile.include | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/vm/Makefile.include b/tests/vm/Makefile.include
index c59411bee012..276b870216c4 100644
--- a/tests/vm/Makefile.include
+++ b/tests/vm/Makefile.include
@@ -57,6 +57,7 @@ vm-build-%: $(IMAGES_DIR)/%.img
                $(if $(V),--verbose) \
                --image "$<" \
                $(if $(BUILD_TARGET),--build-target $(BUILD_TARGET)) \
+               --snapshot \
                --build-qemu $(SRC_PATH) -- \
                $(if $(TARGET_LIST),--target-list=$(TARGET_LIST)) \
                $(if $(EXTRA_CONFIGURE_OPTS),$(EXTRA_CONFIGURE_OPTS)), \
-- 
2.18.1